Pith Number

pith:BEFLD2FP

pith:2023:BEFLD2FPBABJR5B7LQ33NCCGBU

not attested not anchored not stored refs pending

The difficult path to coalescence: massive black hole dynamics in merging low mass dark matter haloes and galaxies

Anna Genina, Antti Rantala, Christian Partmann, Matias Mannerkoski, Peter H. Johansson, Thorsten Naab

arxiv:2310.08079 v1 · 2023-10-12 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BEFLD2FPBABJR5B7LQ33NCCGBU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T07:00:00.674858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

090ab1e8af080298f43f5c37b688460d1a63a61c3b3dbf8f7a5feabca123841a

Aliases

arxiv: 2310.08079 · arxiv_version: 2310.08079v1 · doi: 10.48550/arxiv.2310.08079 · pith_short_12: BEFLD2FPBABJ · pith_short_16: BEFLD2FPBABJR5B7 · pith_short_8: BEFLD2FP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BEFLD2FPBABJR5B7LQ33NCCGBU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 090ab1e8af080298f43f5c37b688460d1a63a61c3b3dbf8f7a5feabca123841a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94c67bf3318287e862799b61f91c5c7b3f633da1a9f953f69a7cc630e132c4c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-10-12T07:08:24Z",
    "title_canon_sha256": "6668edec26b87576c0beb621b95233157531604a4aa82b602d804bccc4f73e41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.08079",
    "kind": "arxiv",
    "version": 1
  }
}